Electrical Cables The advantage of cables over overhead transmission lines is Low cost Easy maintenance Can be used in high voltage circuits Can be used in congested areas Low cost Easy maintenance Can be used in high voltage circuits Can be used in congested areas ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for a cable should have High mechanical strength All of the listed here low cost High dielectric strength High mechanical strength All of the listed here low cost High dielectric strength ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Dielectric strength of rubber is around 25 kV/mm 5 kV/mm 30 kV/mm 15 kV/mm 25 kV/mm 5 kV/mm 30 kV/mm 15 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Is a cable is to be designed for use on 1000 kV, which insulation would you prefer ? Polyvinyle chloride Vulcanised rubber Compressed SF6 gas Impregnated paper Polyvinyle chloride Vulcanised rubber Compressed SF6 gas Impregnated paper ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables PVC stands for Post varnish conductor Polyvinyl chloride Positive voltage conductor Pressed and varnished cloth Post varnish conductor Polyvinyl chloride Positive voltage conductor Pressed and varnished cloth ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In capacitance grading of cables we use a _________ dielectric. Hygroscopic Composite Homogeneous Porous Hygroscopic Composite Homogeneous Porous ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS